EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Earnings Per Share [Abstract]
Net loss as reported	$ (1,341)	$ (293)
Net loss as reported	$ (1,341)	$ (293)
Weighted average common shares outstanding (in shares)	17,879,000	16,391,000
Effect of dilutive stock options (in shares)	0	0
Weighted average diluted common shares outstanding (in shares)	17,879,000	16,391,000
Net loss per common share
Basic (in dollars per share)	$ (0.08)	$ (0.02)
Diluted (in dollars per share)	$ (0.08)	$ (0.02)
Employee stock options excluded from computation of dilutive income per share amounts because their effect would be anti-dilutive (in shares)	685,000	1,112,000